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Raza Mustafa
@rehansurahyo
Level 1
Flutter Developer AI Mobile Apps Web Apps and Automation Expert
Paquistão
Hindi, Urdu, Inglês
Sobre mim
I’m a Full Stack Developer specializing in AI-powered mobile, web, and automation solutions. With over 4 years of experience, I build scalable applications using Flutter, React, Node.js, and modern AI technologies including AI agents, Gemini, and OpenAI.
I develop high-performance products such as custom apps, SaaS platforms, dashboards, POS systems, and intelligent automation tools that help businesses save time and grow efficiently.
My focus is on clean architecture, reliable systems, and delivering solutions that create real business impact.
Habilidades
Raza Mustafa
US$ 50/hora
offline •
Tempo médio de resposta: 1 hora
Conheça meus serviços
Desenvolvimento Multiplataforma
I will do mobile app development, ios app, android app creation flutter app developer
Software e Sites de IA
I will develop custom web app and desktop application
Quer trabalhar com remuneração por hora?
Diga a Raza Mustafa o que você precisa.
US$ 50
/
horaPortfólio
Experiência profissional
Full Stack Web & Mobile App Developer
Upwork • Freelance
Jun 2025 - Present • 1 yr 1 mo
Full Stack Web & Mobile App Developer with experience building scalable SaaS platforms, eCommerce systems, and media-based applications including music players. Skilled in developing high-performance web apps using the MERN stack (MongoDB, Express.js, React.js, Node.js) and cross-platform mobile apps with Flutter. Delivered end-to-end solutions for international clients on Upwork, including SaaS dashboards, subscription-based platforms, online stores, and streaming/music applications. Strong experience with REST APIs, payment gateway integration, authentication systems, and cloud deployment. Focused on clean, maintainable code, responsive UI/UX, and performance optimization to ensure reliable, user-friendly products that scale with business growth.
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1-5 fora das 5 avaliações
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xts_ken
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Rehan is a great developer!! This project was a clientexec plugin to work with my mail server and vpn servers Not an easy task but Rehan got it done and done right. He is honest and straight forward. Rehan has done 2 projects for me and both projects have exceeded expectations i will use Rehan only on future projects!!
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cedric_coleman
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This is my repeat order, and once again he delivered beyond expectations. He has a real talent for combining advanced AI with a clean, user-friendly interface. The app runs smoothly and feels well thought out. Communication and execution were handled with great professionalism. I would definitely recommend...
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xts_ken
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Rehan is great to work with quality of work exceeded expectations i will be working with him on other projects!!! Rehan took the time to listen to me and gave me exactly what i wanted!!!
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cedric_coleman
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Great experience working with this seller. Delivered a high-quality AI chatbot exactly as requested and on time. Highly recommended!
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quarene
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This seller really did great wonderful job am satisfy with his work
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